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Cloud Kicks has a multi-screen flow that its call center agents use when handling inbound service desk calls. At one of the steps in the flow, the agents should be presented with a list of order numbers and dates that are retrieved from an external order management system in real time and displayed on the screen. What should a developer use to satisfy this requirement?
Correct Answer: B
An Apex REST class can be used to retrieve real-time data from an external order management system. The flow can then call the REST class to display the retrieved data on the screen dynamically. Reference:Apex REST Web Services